The TSC discusses technical issues for the direction of OpenEmbedded. Note that the TSC is NOT chartered with actually doing all of the work discussed, but they do make every effort to locate resources to do that work.

On a day-to-day basis the TSC is responsible for making
tactical policy decisions, resolving disputes between contributors,
administering access control to the git tree, and generally promoting
good development practice.

The best way to agendize an issue for the TSC is to send email to one of the TSC members or to Jefro, the curator. The issue will be added to the agenda for the next meeting. If the issue is particularly urgent, a specific TSC meeting may be called.